| Variable |
AUC |
SE |
Sensitivity (%) |
Specificity (%) |
PPV |
NPV |
Accuracy |
P value |
| TVS validity |
0.818 |
0.0525 |
63.64 |
100 |
100 |
73.33 |
81.82 |
<0.0001** |
| Pipelle validity |
0.955 |
0.0314 |
90.9 |
100 |
100 |
91.67 |
95.45 |
<0.0001** |
| SHG validity |
0.955 |
0.0314 |
91 |
100 |
100 |
91.67 |
95.45 |
<0.0001** |
| (SHG + Pipelle) validity |
1.000 |
0 |
100 |
100 |
100 |
100 |
100 |
<0.0001** |